Orbital and astrophysical parameters of TICs 88206187 and 298714297 from the joint photodynamical TESS, ETV, SED, and PARSEC isochrone solution. Note that the orbital parameters are instantaneous, osculating orbital elements, and are given for epoch t0 (first row).
| . | TIC 88206187 . | TIC 298714297 . | ||||
|---|---|---|---|---|---|---|
| Orbital elements . | ||||||
| . | Subsystem . | Subsystem . | ||||
| . | Aa–Ab . | A–B . | Aa–Ab . | A–B . | ||
| t0 [BJD—2400000] | 58 816.0 | 58 711.0 | ||||
| P [days] | |$1.184592_{-0.000063}^{+0.000055}$| | |$52.922_{-0.039}^{+0.041}$| | |$1.072891_{-0.000019}^{+0.000010}$| | |$117.24_{-0.31}^{+0.36}$| | ||
| a [R⊙] | |$7.085_{-0.061}^{+0.053}$| | |$107.7_{-1.0}^{+1.1}$| | |$4.863_{-0.077}^{+0.050}$| | |$127.5_{-1.8}^{+1.3}$| | ||
| e | |$0.0012_{-0.0005}^{+0.0005}$| | |$0.026_{-0.013}^{+0.017}$| | |$0.0019_{-0.0009}^{+0.0072}$| | |$0.241_{-0.028}^{+0.029}$| | ||
| ω [deg] | |$75_{-27}^{+21}$| | |$147_{-99}^{+100}$| | |$84_{-10}^{+71}$| | |$28_{-6}^{+8}$| | ||
| i [deg] | |$89.86_{-1.98}^{+2.36}$| | |$89.54_{-0.75}^{+0.73}$| | |$89.00_{-0.79}^{+0.93}$| | |$89.86_{-0.05}^{+0.10}$| | ||
| |$\mathcal {T}_0^\mathrm{inf/sup}$| [BJD—2400000] | |$58\, 816.9391_{-0.0002}^{+0.0002}$| | |$58\, 828.8819_{-0.0081}^{+0.0081}$| | |$58\, 711.4972_{-0.0001}^{+0.0002}$| | |${59\, 804.6649_{-0.0385}^{+0.0396}}^{*}$| | ||
| τ [BJD—2400000] | |$58\, 816.292_{-0.094}^{+0.067}$| | |$58\, 800.2_{-13.8}^{+15.1}$| | |$58\, 710.942_{-0.029}^{+0.213}$| | |$59\, 791.8_{-1.6}^{+2.0}$| | ||
| Ω [deg] | 0.0 | |$-1.17_{-2.18}^{+3.01}$| | 0.0 | |$4.23_{-4.13}^{+4.33}$| | ||
| imut [deg] | |$2.90_{-1.37}^{+1.63}$| | |$4.41_{-2.70}^{+4.18}$| | ||||
| mass ratio [q = msec/mpri] | |$0.661_{-0.009}^{+0.009}$| | |$0.765_{-0.017}^{+0.010}$| | |$0.617_{-0.016}^{+0.013}$| | |$0.512_{-0.009}^{+0.007}$| | ||
| Kpri [km s−1] | |$120.36_{-0.92}^{+1.02}$| | |$44.48_{-0.73}^{+0.97}$| | |$87.26_{-2.02}^{+2.14}$| | |$19.12_{-0.27}^{+0.34}$| | ||
| Ksec [km s−1] | |$182.26_{-2.40}^{+1.83}$| | |$58.47_{-0.37}^{+0.41}$| | |$141.79_{-1.94}^{+1.14}$| | |$37.48_{-0.60}^{+0.57}$| | ||
| Apsidal and nodal motion-related parameters | ||||||
| Papse [year] | |$7.3_{-0.3}^{+0.2}$| | |$185_{-1}^{+1}$| | |$27.8_{-2.2}^{+1.9}$| | |$1124_{-34}^{+30}$| | ||
| |$P_\mathrm{apse}^\mathrm{dyn}$| [year] | |$5.2_{-0.2}^{+0.1}$| | |$16.41_{-0.09}^{+0.16}$| | |$22.4_{-1.5}^{+1.2}$| | |$104_{-3}^{+2}$| | ||
| |$P_\mathrm{node}^\mathrm{dyn}$| [year] | |$18.0_{-0.2}^{+0.1}$| | |$114_{-2}^{+3}$| | ||||
| Δω3b [arcsec/cycle] | |$443_{-5}^{+4}$| | |$11433_{-113}^{+62}$| | |$63.4_{-1.5}^{+1.6}$| | |$4013_{-85}^{+105}$| | ||
| ΔωGR [arcsec/cycle] | |$3.96_{-0.07}^{+0.06}$| | |$0.459_{-0.008}^{+0.10}$| | |$2.28_{-0.07}^{+0.05}$| | |$0.014_{-0.004}^{+0.004}$| | ||
| Δωtide [arcsec/cycle] | |$362_{-17}^{+24}$| | |$9.0_{-0.8}^{+0.9}$| | |$104_{-9}^{+12}$| | |$0.025_{-0.002}^{+0.002}$| | ||
| Stellar parameters | ||||||
| Aa | Ab | B | Aa | Ab | B | |
| Relative quantities | ||||||
| Fractional radius [R/a] | |$0.3185_{-0.0039}^{+0.0047}$| | |$0.1905_{-0.0028}^{+0.0030}$| | |$0.1086_{-0.0020}^{+0.0021}$| | |$0.1728_{-0.0025}^{+0.0026}$| | |$0.1042_{-0.0043}^{+0.0050}$| | |$0.0053_{-0.0001}^{+0.0001}$| |
| Temperature relative to (Teff)Aa | 1 | |$0.789_{-0.010}^{+0.010}$| | |$0.592_{-0.012}^{+0.010}$| | 1 | |$0.678_{-0.007}^{+0.006}$| | |$0.840_{-0.013}^{+0.015}$| |
| Fractional flux [in TESS-band] | |$0.1600_{-0.0026}^{+0.0027}$| | |$0.0294_{-0.0011}^{+0.0011}$| | |$0.800_{-0.015}^{+0.008}$| | |$0.6794_{-0.0335}^{+0.0386}$| | |$0.0532_{-0.0026}^{+0.0029}$| | |$0.2062_{-0.0217}^{+0.0191}$| |
| Physical quantities | ||||||
| m [M⊙] | |$2.047_{-0.061}^{+0.051}$| | |$1.349_{-0.026}^{+0.031}$| | |$2.589_{-0.090}^{+0.107}$| | |$0.827_{-0.036}^{+0.024}$| | |$0.508_{-0.025}^{+0.024}$| | |$0.678_{-0.022}^{+0.026}$| |
| R [R⊙] | |$2.253_{-0.034}^{+0.048}$| | |$1.349_{-0.028}^{+0.030}$| | |$11.71_{-0.30}^{+0.28}$| | |$0.839_{-0.023}^{+0.021}$| | |$0.506_{-0.028}^{+0.030}$| | |$0.669_{-0.018}^{+0.022}$| |
| Teff [K] | |$8358_{-154}^{+279}$| | |$6587_{-72}^{+169}$| | |$4947_{-59}^{+70}$| | |$5332_{-198}^{+106}$| | |$3620_{-121}^{+55}$| | |$4463_{-137}^{+133}$| |
| Lbol [L⊙] | |$22.6_{-2.0}^{+2.5}$| | |$3.13_{-0.23}^{+0.28}$| | |$74.0_{-4.3}^{+4.6}$| | |$0.504_{-0.040}^{+0.037}$| | |$0.039_{-0.004}^{+0.004}$| | |$0.159_{-0.016}^{+0.019}$| |
| Mbol | |$1.39_{-0.12}^{+0.10}$| | |$3.53_{-0.09}^{+0.08}$| | |$0.10_{-0.07}^{+0.07}$| | |$5.51_{-0.08}^{+0.09}$| | |$8.30_{-0.11}^{+0.11}$| | |$6.77_{-0.12}^{+0.11}$| |
| MV | |$1.35_{-0.08}^{+0.09}$| | |$3.50_{-0.09}^{+0.09}$| | |$0.38_{-0.09}^{+0.07}$| | |$5.67_{-0.10}^{+0.15}$| | |$9.82_{-0.19}^{+0.33}$| | |$7.41_{-0.23}^{+0.23}$| |
| log g [dex] | |$4.040_{-0.011}^{+0.010}$| | |$4.307_{-0.010}^{+0.010}$| | |$2.713_{-0.016}^{+0.016}$| | |$4.505_{-0.012}^{+0.010}$| | |$4.733_{-0.030}^{+0.027}$| | |$4.617_{-0.012}^{+0.009}$| |
| Global system parameters | ||||||
| log (age) [dex] | |$8.81_{-0.05}^{+0.04}$| | |$10.02_{-0.04}^{+0.04}$| | ||||
| [M/H] [dex] | |$0.17_{-0.16}^{+0.07}$| | |$-0.01_{-0.18}^{+0.28}$| | ||||
| E(B−V) [mag] | |$0.28_{-0.02}^{+0.04}$| | |$0.30_{-0.09}^{+0.05}$| | ||||
| Extra light ℓ4 [in TESS-band] | |$0.010_{-0.008}^{+0.015}$| | |$0.05_{-0.04}^{+0.05}$| | ||||
| (MV)tot | |$-0.03_{-0.08}^{+0.07}$| | |$5.45_{-0.12}^{+0.17}$| | ||||
| Distance [pc] | |$2584_{-68}^{+53}$| | |$138_{-4}^{+4}$| | ||||
| . | TIC 88206187 . | TIC 298714297 . | ||||
|---|---|---|---|---|---|---|
| Orbital elements . | ||||||
| . | Subsystem . | Subsystem . | ||||
| . | Aa–Ab . | A–B . | Aa–Ab . | A–B . | ||
| t0 [BJD—2400000] | 58 816.0 | 58 711.0 | ||||
| P [days] | |$1.184592_{-0.000063}^{+0.000055}$| | |$52.922_{-0.039}^{+0.041}$| | |$1.072891_{-0.000019}^{+0.000010}$| | |$117.24_{-0.31}^{+0.36}$| | ||
| a [R⊙] | |$7.085_{-0.061}^{+0.053}$| | |$107.7_{-1.0}^{+1.1}$| | |$4.863_{-0.077}^{+0.050}$| | |$127.5_{-1.8}^{+1.3}$| | ||
| e | |$0.0012_{-0.0005}^{+0.0005}$| | |$0.026_{-0.013}^{+0.017}$| | |$0.0019_{-0.0009}^{+0.0072}$| | |$0.241_{-0.028}^{+0.029}$| | ||
| ω [deg] | |$75_{-27}^{+21}$| | |$147_{-99}^{+100}$| | |$84_{-10}^{+71}$| | |$28_{-6}^{+8}$| | ||
| i [deg] | |$89.86_{-1.98}^{+2.36}$| | |$89.54_{-0.75}^{+0.73}$| | |$89.00_{-0.79}^{+0.93}$| | |$89.86_{-0.05}^{+0.10}$| | ||
| |$\mathcal {T}_0^\mathrm{inf/sup}$| [BJD—2400000] | |$58\, 816.9391_{-0.0002}^{+0.0002}$| | |$58\, 828.8819_{-0.0081}^{+0.0081}$| | |$58\, 711.4972_{-0.0001}^{+0.0002}$| | |${59\, 804.6649_{-0.0385}^{+0.0396}}^{*}$| | ||
| τ [BJD—2400000] | |$58\, 816.292_{-0.094}^{+0.067}$| | |$58\, 800.2_{-13.8}^{+15.1}$| | |$58\, 710.942_{-0.029}^{+0.213}$| | |$59\, 791.8_{-1.6}^{+2.0}$| | ||
| Ω [deg] | 0.0 | |$-1.17_{-2.18}^{+3.01}$| | 0.0 | |$4.23_{-4.13}^{+4.33}$| | ||
| imut [deg] | |$2.90_{-1.37}^{+1.63}$| | |$4.41_{-2.70}^{+4.18}$| | ||||
| mass ratio [q = msec/mpri] | |$0.661_{-0.009}^{+0.009}$| | |$0.765_{-0.017}^{+0.010}$| | |$0.617_{-0.016}^{+0.013}$| | |$0.512_{-0.009}^{+0.007}$| | ||
| Kpri [km s−1] | |$120.36_{-0.92}^{+1.02}$| | |$44.48_{-0.73}^{+0.97}$| | |$87.26_{-2.02}^{+2.14}$| | |$19.12_{-0.27}^{+0.34}$| | ||
| Ksec [km s−1] | |$182.26_{-2.40}^{+1.83}$| | |$58.47_{-0.37}^{+0.41}$| | |$141.79_{-1.94}^{+1.14}$| | |$37.48_{-0.60}^{+0.57}$| | ||
| Apsidal and nodal motion-related parameters | ||||||
| Papse [year] | |$7.3_{-0.3}^{+0.2}$| | |$185_{-1}^{+1}$| | |$27.8_{-2.2}^{+1.9}$| | |$1124_{-34}^{+30}$| | ||
| |$P_\mathrm{apse}^\mathrm{dyn}$| [year] | |$5.2_{-0.2}^{+0.1}$| | |$16.41_{-0.09}^{+0.16}$| | |$22.4_{-1.5}^{+1.2}$| | |$104_{-3}^{+2}$| | ||
| |$P_\mathrm{node}^\mathrm{dyn}$| [year] | |$18.0_{-0.2}^{+0.1}$| | |$114_{-2}^{+3}$| | ||||
| Δω3b [arcsec/cycle] | |$443_{-5}^{+4}$| | |$11433_{-113}^{+62}$| | |$63.4_{-1.5}^{+1.6}$| | |$4013_{-85}^{+105}$| | ||
| ΔωGR [arcsec/cycle] | |$3.96_{-0.07}^{+0.06}$| | |$0.459_{-0.008}^{+0.10}$| | |$2.28_{-0.07}^{+0.05}$| | |$0.014_{-0.004}^{+0.004}$| | ||
| Δωtide [arcsec/cycle] | |$362_{-17}^{+24}$| | |$9.0_{-0.8}^{+0.9}$| | |$104_{-9}^{+12}$| | |$0.025_{-0.002}^{+0.002}$| | ||
| Stellar parameters | ||||||
| Aa | Ab | B | Aa | Ab | B | |
| Relative quantities | ||||||
| Fractional radius [R/a] | |$0.3185_{-0.0039}^{+0.0047}$| | |$0.1905_{-0.0028}^{+0.0030}$| | |$0.1086_{-0.0020}^{+0.0021}$| | |$0.1728_{-0.0025}^{+0.0026}$| | |$0.1042_{-0.0043}^{+0.0050}$| | |$0.0053_{-0.0001}^{+0.0001}$| |
| Temperature relative to (Teff)Aa | 1 | |$0.789_{-0.010}^{+0.010}$| | |$0.592_{-0.012}^{+0.010}$| | 1 | |$0.678_{-0.007}^{+0.006}$| | |$0.840_{-0.013}^{+0.015}$| |
| Fractional flux [in TESS-band] | |$0.1600_{-0.0026}^{+0.0027}$| | |$0.0294_{-0.0011}^{+0.0011}$| | |$0.800_{-0.015}^{+0.008}$| | |$0.6794_{-0.0335}^{+0.0386}$| | |$0.0532_{-0.0026}^{+0.0029}$| | |$0.2062_{-0.0217}^{+0.0191}$| |
| Physical quantities | ||||||
| m [M⊙] | |$2.047_{-0.061}^{+0.051}$| | |$1.349_{-0.026}^{+0.031}$| | |$2.589_{-0.090}^{+0.107}$| | |$0.827_{-0.036}^{+0.024}$| | |$0.508_{-0.025}^{+0.024}$| | |$0.678_{-0.022}^{+0.026}$| |
| R [R⊙] | |$2.253_{-0.034}^{+0.048}$| | |$1.349_{-0.028}^{+0.030}$| | |$11.71_{-0.30}^{+0.28}$| | |$0.839_{-0.023}^{+0.021}$| | |$0.506_{-0.028}^{+0.030}$| | |$0.669_{-0.018}^{+0.022}$| |
| Teff [K] | |$8358_{-154}^{+279}$| | |$6587_{-72}^{+169}$| | |$4947_{-59}^{+70}$| | |$5332_{-198}^{+106}$| | |$3620_{-121}^{+55}$| | |$4463_{-137}^{+133}$| |
| Lbol [L⊙] | |$22.6_{-2.0}^{+2.5}$| | |$3.13_{-0.23}^{+0.28}$| | |$74.0_{-4.3}^{+4.6}$| | |$0.504_{-0.040}^{+0.037}$| | |$0.039_{-0.004}^{+0.004}$| | |$0.159_{-0.016}^{+0.019}$| |
| Mbol | |$1.39_{-0.12}^{+0.10}$| | |$3.53_{-0.09}^{+0.08}$| | |$0.10_{-0.07}^{+0.07}$| | |$5.51_{-0.08}^{+0.09}$| | |$8.30_{-0.11}^{+0.11}$| | |$6.77_{-0.12}^{+0.11}$| |
| MV | |$1.35_{-0.08}^{+0.09}$| | |$3.50_{-0.09}^{+0.09}$| | |$0.38_{-0.09}^{+0.07}$| | |$5.67_{-0.10}^{+0.15}$| | |$9.82_{-0.19}^{+0.33}$| | |$7.41_{-0.23}^{+0.23}$| |
| log g [dex] | |$4.040_{-0.011}^{+0.010}$| | |$4.307_{-0.010}^{+0.010}$| | |$2.713_{-0.016}^{+0.016}$| | |$4.505_{-0.012}^{+0.010}$| | |$4.733_{-0.030}^{+0.027}$| | |$4.617_{-0.012}^{+0.009}$| |
| Global system parameters | ||||||
| log (age) [dex] | |$8.81_{-0.05}^{+0.04}$| | |$10.02_{-0.04}^{+0.04}$| | ||||
| [M/H] [dex] | |$0.17_{-0.16}^{+0.07}$| | |$-0.01_{-0.18}^{+0.28}$| | ||||
| E(B−V) [mag] | |$0.28_{-0.02}^{+0.04}$| | |$0.30_{-0.09}^{+0.05}$| | ||||
| Extra light ℓ4 [in TESS-band] | |$0.010_{-0.008}^{+0.015}$| | |$0.05_{-0.04}^{+0.05}$| | ||||
| (MV)tot | |$-0.03_{-0.08}^{+0.07}$| | |$5.45_{-0.12}^{+0.17}$| | ||||
| Distance [pc] | |$2584_{-68}^{+53}$| | |$138_{-4}^{+4}$| | ||||
Note. |$\mathcal {T}_0^\mathrm{inf/sup}$| denotes the moment of an inferior or superior conjunction of the secondary (Ab) and the tertiary (B) along their inner and outer orbits, respectively. Superior conjunctions are noted with *.
Orbital and astrophysical parameters of TICs 88206187 and 298714297 from the joint photodynamical TESS, ETV, SED, and PARSEC isochrone solution. Note that the orbital parameters are instantaneous, osculating orbital elements, and are given for epoch t0 (first row).
| . | TIC 88206187 . | TIC 298714297 . | ||||
|---|---|---|---|---|---|---|
| Orbital elements . | ||||||
| . | Subsystem . | Subsystem . | ||||
| . | Aa–Ab . | A–B . | Aa–Ab . | A–B . | ||
| t0 [BJD—2400000] | 58 816.0 | 58 711.0 | ||||
| P [days] | |$1.184592_{-0.000063}^{+0.000055}$| | |$52.922_{-0.039}^{+0.041}$| | |$1.072891_{-0.000019}^{+0.000010}$| | |$117.24_{-0.31}^{+0.36}$| | ||
| a [R⊙] | |$7.085_{-0.061}^{+0.053}$| | |$107.7_{-1.0}^{+1.1}$| | |$4.863_{-0.077}^{+0.050}$| | |$127.5_{-1.8}^{+1.3}$| | ||
| e | |$0.0012_{-0.0005}^{+0.0005}$| | |$0.026_{-0.013}^{+0.017}$| | |$0.0019_{-0.0009}^{+0.0072}$| | |$0.241_{-0.028}^{+0.029}$| | ||
| ω [deg] | |$75_{-27}^{+21}$| | |$147_{-99}^{+100}$| | |$84_{-10}^{+71}$| | |$28_{-6}^{+8}$| | ||
| i [deg] | |$89.86_{-1.98}^{+2.36}$| | |$89.54_{-0.75}^{+0.73}$| | |$89.00_{-0.79}^{+0.93}$| | |$89.86_{-0.05}^{+0.10}$| | ||
| |$\mathcal {T}_0^\mathrm{inf/sup}$| [BJD—2400000] | |$58\, 816.9391_{-0.0002}^{+0.0002}$| | |$58\, 828.8819_{-0.0081}^{+0.0081}$| | |$58\, 711.4972_{-0.0001}^{+0.0002}$| | |${59\, 804.6649_{-0.0385}^{+0.0396}}^{*}$| | ||
| τ [BJD—2400000] | |$58\, 816.292_{-0.094}^{+0.067}$| | |$58\, 800.2_{-13.8}^{+15.1}$| | |$58\, 710.942_{-0.029}^{+0.213}$| | |$59\, 791.8_{-1.6}^{+2.0}$| | ||
| Ω [deg] | 0.0 | |$-1.17_{-2.18}^{+3.01}$| | 0.0 | |$4.23_{-4.13}^{+4.33}$| | ||
| imut [deg] | |$2.90_{-1.37}^{+1.63}$| | |$4.41_{-2.70}^{+4.18}$| | ||||
| mass ratio [q = msec/mpri] | |$0.661_{-0.009}^{+0.009}$| | |$0.765_{-0.017}^{+0.010}$| | |$0.617_{-0.016}^{+0.013}$| | |$0.512_{-0.009}^{+0.007}$| | ||
| Kpri [km s−1] | |$120.36_{-0.92}^{+1.02}$| | |$44.48_{-0.73}^{+0.97}$| | |$87.26_{-2.02}^{+2.14}$| | |$19.12_{-0.27}^{+0.34}$| | ||
| Ksec [km s−1] | |$182.26_{-2.40}^{+1.83}$| | |$58.47_{-0.37}^{+0.41}$| | |$141.79_{-1.94}^{+1.14}$| | |$37.48_{-0.60}^{+0.57}$| | ||
| Apsidal and nodal motion-related parameters | ||||||
| Papse [year] | |$7.3_{-0.3}^{+0.2}$| | |$185_{-1}^{+1}$| | |$27.8_{-2.2}^{+1.9}$| | |$1124_{-34}^{+30}$| | ||
| |$P_\mathrm{apse}^\mathrm{dyn}$| [year] | |$5.2_{-0.2}^{+0.1}$| | |$16.41_{-0.09}^{+0.16}$| | |$22.4_{-1.5}^{+1.2}$| | |$104_{-3}^{+2}$| | ||
| |$P_\mathrm{node}^\mathrm{dyn}$| [year] | |$18.0_{-0.2}^{+0.1}$| | |$114_{-2}^{+3}$| | ||||
| Δω3b [arcsec/cycle] | |$443_{-5}^{+4}$| | |$11433_{-113}^{+62}$| | |$63.4_{-1.5}^{+1.6}$| | |$4013_{-85}^{+105}$| | ||
| ΔωGR [arcsec/cycle] | |$3.96_{-0.07}^{+0.06}$| | |$0.459_{-0.008}^{+0.10}$| | |$2.28_{-0.07}^{+0.05}$| | |$0.014_{-0.004}^{+0.004}$| | ||
| Δωtide [arcsec/cycle] | |$362_{-17}^{+24}$| | |$9.0_{-0.8}^{+0.9}$| | |$104_{-9}^{+12}$| | |$0.025_{-0.002}^{+0.002}$| | ||
| Stellar parameters | ||||||
| Aa | Ab | B | Aa | Ab | B | |
| Relative quantities | ||||||
| Fractional radius [R/a] | |$0.3185_{-0.0039}^{+0.0047}$| | |$0.1905_{-0.0028}^{+0.0030}$| | |$0.1086_{-0.0020}^{+0.0021}$| | |$0.1728_{-0.0025}^{+0.0026}$| | |$0.1042_{-0.0043}^{+0.0050}$| | |$0.0053_{-0.0001}^{+0.0001}$| |
| Temperature relative to (Teff)Aa | 1 | |$0.789_{-0.010}^{+0.010}$| | |$0.592_{-0.012}^{+0.010}$| | 1 | |$0.678_{-0.007}^{+0.006}$| | |$0.840_{-0.013}^{+0.015}$| |
| Fractional flux [in TESS-band] | |$0.1600_{-0.0026}^{+0.0027}$| | |$0.0294_{-0.0011}^{+0.0011}$| | |$0.800_{-0.015}^{+0.008}$| | |$0.6794_{-0.0335}^{+0.0386}$| | |$0.0532_{-0.0026}^{+0.0029}$| | |$0.2062_{-0.0217}^{+0.0191}$| |
| Physical quantities | ||||||
| m [M⊙] | |$2.047_{-0.061}^{+0.051}$| | |$1.349_{-0.026}^{+0.031}$| | |$2.589_{-0.090}^{+0.107}$| | |$0.827_{-0.036}^{+0.024}$| | |$0.508_{-0.025}^{+0.024}$| | |$0.678_{-0.022}^{+0.026}$| |
| R [R⊙] | |$2.253_{-0.034}^{+0.048}$| | |$1.349_{-0.028}^{+0.030}$| | |$11.71_{-0.30}^{+0.28}$| | |$0.839_{-0.023}^{+0.021}$| | |$0.506_{-0.028}^{+0.030}$| | |$0.669_{-0.018}^{+0.022}$| |
| Teff [K] | |$8358_{-154}^{+279}$| | |$6587_{-72}^{+169}$| | |$4947_{-59}^{+70}$| | |$5332_{-198}^{+106}$| | |$3620_{-121}^{+55}$| | |$4463_{-137}^{+133}$| |
| Lbol [L⊙] | |$22.6_{-2.0}^{+2.5}$| | |$3.13_{-0.23}^{+0.28}$| | |$74.0_{-4.3}^{+4.6}$| | |$0.504_{-0.040}^{+0.037}$| | |$0.039_{-0.004}^{+0.004}$| | |$0.159_{-0.016}^{+0.019}$| |
| Mbol | |$1.39_{-0.12}^{+0.10}$| | |$3.53_{-0.09}^{+0.08}$| | |$0.10_{-0.07}^{+0.07}$| | |$5.51_{-0.08}^{+0.09}$| | |$8.30_{-0.11}^{+0.11}$| | |$6.77_{-0.12}^{+0.11}$| |
| MV | |$1.35_{-0.08}^{+0.09}$| | |$3.50_{-0.09}^{+0.09}$| | |$0.38_{-0.09}^{+0.07}$| | |$5.67_{-0.10}^{+0.15}$| | |$9.82_{-0.19}^{+0.33}$| | |$7.41_{-0.23}^{+0.23}$| |
| log g [dex] | |$4.040_{-0.011}^{+0.010}$| | |$4.307_{-0.010}^{+0.010}$| | |$2.713_{-0.016}^{+0.016}$| | |$4.505_{-0.012}^{+0.010}$| | |$4.733_{-0.030}^{+0.027}$| | |$4.617_{-0.012}^{+0.009}$| |
| Global system parameters | ||||||
| log (age) [dex] | |$8.81_{-0.05}^{+0.04}$| | |$10.02_{-0.04}^{+0.04}$| | ||||
| [M/H] [dex] | |$0.17_{-0.16}^{+0.07}$| | |$-0.01_{-0.18}^{+0.28}$| | ||||
| E(B−V) [mag] | |$0.28_{-0.02}^{+0.04}$| | |$0.30_{-0.09}^{+0.05}$| | ||||
| Extra light ℓ4 [in TESS-band] | |$0.010_{-0.008}^{+0.015}$| | |$0.05_{-0.04}^{+0.05}$| | ||||
| (MV)tot | |$-0.03_{-0.08}^{+0.07}$| | |$5.45_{-0.12}^{+0.17}$| | ||||
| Distance [pc] | |$2584_{-68}^{+53}$| | |$138_{-4}^{+4}$| | ||||
| . | TIC 88206187 . | TIC 298714297 . | ||||
|---|---|---|---|---|---|---|
| Orbital elements . | ||||||
| . | Subsystem . | Subsystem . | ||||
| . | Aa–Ab . | A–B . | Aa–Ab . | A–B . | ||
| t0 [BJD—2400000] | 58 816.0 | 58 711.0 | ||||
| P [days] | |$1.184592_{-0.000063}^{+0.000055}$| | |$52.922_{-0.039}^{+0.041}$| | |$1.072891_{-0.000019}^{+0.000010}$| | |$117.24_{-0.31}^{+0.36}$| | ||
| a [R⊙] | |$7.085_{-0.061}^{+0.053}$| | |$107.7_{-1.0}^{+1.1}$| | |$4.863_{-0.077}^{+0.050}$| | |$127.5_{-1.8}^{+1.3}$| | ||
| e | |$0.0012_{-0.0005}^{+0.0005}$| | |$0.026_{-0.013}^{+0.017}$| | |$0.0019_{-0.0009}^{+0.0072}$| | |$0.241_{-0.028}^{+0.029}$| | ||
| ω [deg] | |$75_{-27}^{+21}$| | |$147_{-99}^{+100}$| | |$84_{-10}^{+71}$| | |$28_{-6}^{+8}$| | ||
| i [deg] | |$89.86_{-1.98}^{+2.36}$| | |$89.54_{-0.75}^{+0.73}$| | |$89.00_{-0.79}^{+0.93}$| | |$89.86_{-0.05}^{+0.10}$| | ||
| |$\mathcal {T}_0^\mathrm{inf/sup}$| [BJD—2400000] | |$58\, 816.9391_{-0.0002}^{+0.0002}$| | |$58\, 828.8819_{-0.0081}^{+0.0081}$| | |$58\, 711.4972_{-0.0001}^{+0.0002}$| | |${59\, 804.6649_{-0.0385}^{+0.0396}}^{*}$| | ||
| τ [BJD—2400000] | |$58\, 816.292_{-0.094}^{+0.067}$| | |$58\, 800.2_{-13.8}^{+15.1}$| | |$58\, 710.942_{-0.029}^{+0.213}$| | |$59\, 791.8_{-1.6}^{+2.0}$| | ||
| Ω [deg] | 0.0 | |$-1.17_{-2.18}^{+3.01}$| | 0.0 | |$4.23_{-4.13}^{+4.33}$| | ||
| imut [deg] | |$2.90_{-1.37}^{+1.63}$| | |$4.41_{-2.70}^{+4.18}$| | ||||
| mass ratio [q = msec/mpri] | |$0.661_{-0.009}^{+0.009}$| | |$0.765_{-0.017}^{+0.010}$| | |$0.617_{-0.016}^{+0.013}$| | |$0.512_{-0.009}^{+0.007}$| | ||
| Kpri [km s−1] | |$120.36_{-0.92}^{+1.02}$| | |$44.48_{-0.73}^{+0.97}$| | |$87.26_{-2.02}^{+2.14}$| | |$19.12_{-0.27}^{+0.34}$| | ||
| Ksec [km s−1] | |$182.26_{-2.40}^{+1.83}$| | |$58.47_{-0.37}^{+0.41}$| | |$141.79_{-1.94}^{+1.14}$| | |$37.48_{-0.60}^{+0.57}$| | ||
| Apsidal and nodal motion-related parameters | ||||||
| Papse [year] | |$7.3_{-0.3}^{+0.2}$| | |$185_{-1}^{+1}$| | |$27.8_{-2.2}^{+1.9}$| | |$1124_{-34}^{+30}$| | ||
| |$P_\mathrm{apse}^\mathrm{dyn}$| [year] | |$5.2_{-0.2}^{+0.1}$| | |$16.41_{-0.09}^{+0.16}$| | |$22.4_{-1.5}^{+1.2}$| | |$104_{-3}^{+2}$| | ||
| |$P_\mathrm{node}^\mathrm{dyn}$| [year] | |$18.0_{-0.2}^{+0.1}$| | |$114_{-2}^{+3}$| | ||||
| Δω3b [arcsec/cycle] | |$443_{-5}^{+4}$| | |$11433_{-113}^{+62}$| | |$63.4_{-1.5}^{+1.6}$| | |$4013_{-85}^{+105}$| | ||
| ΔωGR [arcsec/cycle] | |$3.96_{-0.07}^{+0.06}$| | |$0.459_{-0.008}^{+0.10}$| | |$2.28_{-0.07}^{+0.05}$| | |$0.014_{-0.004}^{+0.004}$| | ||
| Δωtide [arcsec/cycle] | |$362_{-17}^{+24}$| | |$9.0_{-0.8}^{+0.9}$| | |$104_{-9}^{+12}$| | |$0.025_{-0.002}^{+0.002}$| | ||
| Stellar parameters | ||||||
| Aa | Ab | B | Aa | Ab | B | |
| Relative quantities | ||||||
| Fractional radius [R/a] | |$0.3185_{-0.0039}^{+0.0047}$| | |$0.1905_{-0.0028}^{+0.0030}$| | |$0.1086_{-0.0020}^{+0.0021}$| | |$0.1728_{-0.0025}^{+0.0026}$| | |$0.1042_{-0.0043}^{+0.0050}$| | |$0.0053_{-0.0001}^{+0.0001}$| |
| Temperature relative to (Teff)Aa | 1 | |$0.789_{-0.010}^{+0.010}$| | |$0.592_{-0.012}^{+0.010}$| | 1 | |$0.678_{-0.007}^{+0.006}$| | |$0.840_{-0.013}^{+0.015}$| |
| Fractional flux [in TESS-band] | |$0.1600_{-0.0026}^{+0.0027}$| | |$0.0294_{-0.0011}^{+0.0011}$| | |$0.800_{-0.015}^{+0.008}$| | |$0.6794_{-0.0335}^{+0.0386}$| | |$0.0532_{-0.0026}^{+0.0029}$| | |$0.2062_{-0.0217}^{+0.0191}$| |
| Physical quantities | ||||||
| m [M⊙] | |$2.047_{-0.061}^{+0.051}$| | |$1.349_{-0.026}^{+0.031}$| | |$2.589_{-0.090}^{+0.107}$| | |$0.827_{-0.036}^{+0.024}$| | |$0.508_{-0.025}^{+0.024}$| | |$0.678_{-0.022}^{+0.026}$| |
| R [R⊙] | |$2.253_{-0.034}^{+0.048}$| | |$1.349_{-0.028}^{+0.030}$| | |$11.71_{-0.30}^{+0.28}$| | |$0.839_{-0.023}^{+0.021}$| | |$0.506_{-0.028}^{+0.030}$| | |$0.669_{-0.018}^{+0.022}$| |
| Teff [K] | |$8358_{-154}^{+279}$| | |$6587_{-72}^{+169}$| | |$4947_{-59}^{+70}$| | |$5332_{-198}^{+106}$| | |$3620_{-121}^{+55}$| | |$4463_{-137}^{+133}$| |
| Lbol [L⊙] | |$22.6_{-2.0}^{+2.5}$| | |$3.13_{-0.23}^{+0.28}$| | |$74.0_{-4.3}^{+4.6}$| | |$0.504_{-0.040}^{+0.037}$| | |$0.039_{-0.004}^{+0.004}$| | |$0.159_{-0.016}^{+0.019}$| |
| Mbol | |$1.39_{-0.12}^{+0.10}$| | |$3.53_{-0.09}^{+0.08}$| | |$0.10_{-0.07}^{+0.07}$| | |$5.51_{-0.08}^{+0.09}$| | |$8.30_{-0.11}^{+0.11}$| | |$6.77_{-0.12}^{+0.11}$| |
| MV | |$1.35_{-0.08}^{+0.09}$| | |$3.50_{-0.09}^{+0.09}$| | |$0.38_{-0.09}^{+0.07}$| | |$5.67_{-0.10}^{+0.15}$| | |$9.82_{-0.19}^{+0.33}$| | |$7.41_{-0.23}^{+0.23}$| |
| log g [dex] | |$4.040_{-0.011}^{+0.010}$| | |$4.307_{-0.010}^{+0.010}$| | |$2.713_{-0.016}^{+0.016}$| | |$4.505_{-0.012}^{+0.010}$| | |$4.733_{-0.030}^{+0.027}$| | |$4.617_{-0.012}^{+0.009}$| |
| Global system parameters | ||||||
| log (age) [dex] | |$8.81_{-0.05}^{+0.04}$| | |$10.02_{-0.04}^{+0.04}$| | ||||
| [M/H] [dex] | |$0.17_{-0.16}^{+0.07}$| | |$-0.01_{-0.18}^{+0.28}$| | ||||
| E(B−V) [mag] | |$0.28_{-0.02}^{+0.04}$| | |$0.30_{-0.09}^{+0.05}$| | ||||
| Extra light ℓ4 [in TESS-band] | |$0.010_{-0.008}^{+0.015}$| | |$0.05_{-0.04}^{+0.05}$| | ||||
| (MV)tot | |$-0.03_{-0.08}^{+0.07}$| | |$5.45_{-0.12}^{+0.17}$| | ||||
| Distance [pc] | |$2584_{-68}^{+53}$| | |$138_{-4}^{+4}$| | ||||
Note. |$\mathcal {T}_0^\mathrm{inf/sup}$| denotes the moment of an inferior or superior conjunction of the secondary (Ab) and the tertiary (B) along their inner and outer orbits, respectively. Superior conjunctions are noted with *.
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